Dataset statistics
| Number of variables | 13 |
|---|---|
| Number of observations | 6497 |
| Missing cells | 0 |
| Missing cells (%) | 0.0% |
| Duplicate rows | 992 |
| Duplicate rows (%) | 15.3% |
| Total size in memory | 1.3 MiB |
| Average record size in memory | 211.5 B |
Variable types
| Numeric | 11 |
|---|---|
| Categorical | 2 |
| Dataset has 992 (15.3%) duplicate rows | Duplicates |
fixed acidity is highly overall correlated with type | High correlation |
volatile acidity is highly overall correlated with type | High correlation |
residual sugar is highly overall correlated with density | High correlation |
chlorides is highly overall correlated with density and 1 other fields | High correlation |
free sulfur dioxide is highly overall correlated with total sulfur dioxide | High correlation |
total sulfur dioxide is highly overall correlated with free sulfur dioxide and 1 other fields | High correlation |
density is highly overall correlated with residual sugar and 2 other fields | High correlation |
alcohol is highly overall correlated with density | High correlation |
type is highly overall correlated with fixed acidity and 3 other fields | High correlation |
quality is highly imbalanced (76.8%) | Imbalance |
citric acid has 151 (2.3%) zeros | Zeros |
Reproduction
| Analysis started | 2023-03-06 03:13:30.500667 |
|---|---|
| Analysis finished | 2023-03-06 03:13:45.769081 |
| Duration | 15.27 seconds |
| Software version | ydata-profiling vv4.0.0 |
| Download configuration | config.json |
fixed acidity
Real number (ℝ)
| Distinct | 106 |
|---|---|
| Distinct (%) | 1.6% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 7.2153071 |
| Minimum | 3.8 |
|---|---|
| Maximum | 15.9 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 50.9 KiB |
Quantile statistics
| Minimum | 3.8 |
|---|---|
| 5-th percentile | 5.7 |
| Q1 | 6.4 |
| median | 7 |
| Q3 | 7.7 |
| 95-th percentile | 9.8 |
| Maximum | 15.9 |
| Range | 12.1 |
| Interquartile range (IQR) | 1.3 |
Descriptive statistics
| Standard deviation | 1.2964338 |
|---|---|
| Coefficient of variation (CV) | 0.17967825 |
| Kurtosis | 5.0611607 |
| Mean | 7.2153071 |
| Median Absolute Deviation (MAD) | 0.6 |
| Skewness | 1.7232896 |
| Sum | 46877.85 |
| Variance | 1.6807405 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 6.8 | 354 | 5.4% |
| 6.6 | 327 | 5.0% |
| 6.4 | 305 | 4.7% |
| 7 | 282 | 4.3% |
| 6.9 | 279 | 4.3% |
| 7.2 | 273 | 4.2% |
| 6.7 | 264 | 4.1% |
| 7.1 | 257 | 4.0% |
| 6.5 | 242 | 3.7% |
| 7.4 | 238 | 3.7% |
| Other values (96) | 3676 |
| Value | Count | Frequency (%) |
| 3.8 | 1 | < 0.1% |
| 3.9 | 1 | < 0.1% |
| 4.2 | 2 | < 0.1% |
| 4.4 | 3 | < 0.1% |
| 4.5 | 1 | < 0.1% |
| 4.6 | 2 | < 0.1% |
| 4.7 | 6 | 0.1% |
| 4.8 | 9 | 0.1% |
| 4.9 | 8 | 0.1% |
| 5 | 30 |
| Value | Count | Frequency (%) |
| 15.9 | 1 | |
| 15.6 | 2 | |
| 15.5 | 2 | |
| 15 | 2 | |
| 14.3 | 1 | |
| 14.2 | 1 | |
| 14 | 1 | |
| 13.8 | 1 | |
| 13.7 | 2 | |
| 13.5 | 1 |
volatile acidity
Real number (ℝ)
| Distinct | 187 |
|---|---|
| Distinct (%) | 2.9% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 0.339666 |
| Minimum | 0.08 |
|---|---|
| Maximum | 1.58 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 50.9 KiB |
Quantile statistics
| Minimum | 0.08 |
|---|---|
| 5-th percentile | 0.16 |
| Q1 | 0.23 |
| median | 0.29 |
| Q3 | 0.4 |
| 95-th percentile | 0.67 |
| Maximum | 1.58 |
| Range | 1.5 |
| Interquartile range (IQR) | 0.17 |
Descriptive statistics
| Standard deviation | 0.16463647 |
|---|---|
| Coefficient of variation (CV) | 0.48470107 |
| Kurtosis | 2.8253724 |
| Mean | 0.339666 |
| Median Absolute Deviation (MAD) | 0.08 |
| Skewness | 1.4950965 |
| Sum | 2206.81 |
| Variance | 0.027105169 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 0.28 | 286 | 4.4% |
| 0.24 | 266 | 4.1% |
| 0.26 | 256 | 3.9% |
| 0.25 | 238 | 3.7% |
| 0.22 | 235 | 3.6% |
| 0.27 | 232 | 3.6% |
| 0.23 | 221 | 3.4% |
| 0.2 | 217 | 3.3% |
| 0.3 | 214 | 3.3% |
| 0.32 | 205 | 3.2% |
| Other values (177) | 4127 |
| Value | Count | Frequency (%) |
| 0.08 | 4 | 0.1% |
| 0.085 | 1 | < 0.1% |
| 0.09 | 1 | < 0.1% |
| 0.1 | 6 | 0.1% |
| 0.105 | 6 | 0.1% |
| 0.11 | 13 | 0.2% |
| 0.115 | 3 | < 0.1% |
| 0.12 | 37 | |
| 0.125 | 3 | < 0.1% |
| 0.13 | 44 |
| Value | Count | Frequency (%) |
| 1.58 | 1 | |
| 1.33 | 2 | |
| 1.24 | 1 | |
| 1.185 | 1 | |
| 1.18 | 1 | |
| 1.13 | 1 | |
| 1.115 | 1 | |
| 1.1 | 1 | |
| 1.09 | 1 | |
| 1.07 | 1 |
citric acid
Real number (ℝ)
| Distinct | 89 |
|---|---|
| Distinct (%) | 1.4% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 0.31863322 |
| Minimum | 0 |
|---|---|
| Maximum | 1.66 |
| Zeros | 151 |
| Zeros (%) | 2.3% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 50.9 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0.05 |
| Q1 | 0.25 |
| median | 0.31 |
| Q3 | 0.39 |
| 95-th percentile | 0.56 |
| Maximum | 1.66 |
| Range | 1.66 |
| Interquartile range (IQR) | 0.14 |
Descriptive statistics
| Standard deviation | 0.14531786 |
|---|---|
| Coefficient of variation (CV) | 0.45606628 |
| Kurtosis | 2.3972392 |
| Mean | 0.31863322 |
| Median Absolute Deviation (MAD) | 0.07 |
| Skewness | 0.47173067 |
| Sum | 2070.16 |
| Variance | 0.021117282 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 0.3 | 337 | 5.2% |
| 0.28 | 301 | 4.6% |
| 0.32 | 289 | 4.4% |
| 0.49 | 283 | 4.4% |
| 0.26 | 257 | 4.0% |
| 0.34 | 249 | 3.8% |
| 0.29 | 244 | 3.8% |
| 0.27 | 236 | 3.6% |
| 0.24 | 232 | 3.6% |
| 0.31 | 230 | 3.5% |
| Other values (79) | 3839 |
| Value | Count | Frequency (%) |
| 0 | 151 | |
| 0.01 | 40 | 0.6% |
| 0.02 | 56 | 0.9% |
| 0.03 | 32 | 0.5% |
| 0.04 | 41 | 0.6% |
| 0.05 | 25 | 0.4% |
| 0.06 | 30 | 0.5% |
| 0.07 | 34 | 0.5% |
| 0.08 | 37 | 0.6% |
| 0.09 | 42 | 0.6% |
| Value | Count | Frequency (%) |
| 1.66 | 1 | < 0.1% |
| 1.23 | 1 | < 0.1% |
| 1 | 6 | |
| 0.99 | 1 | < 0.1% |
| 0.91 | 2 | < 0.1% |
| 0.88 | 1 | < 0.1% |
| 0.86 | 1 | < 0.1% |
| 0.82 | 2 | < 0.1% |
| 0.81 | 2 | < 0.1% |
| 0.8 | 2 | < 0.1% |
residual sugar
Real number (ℝ)
| Distinct | 316 |
|---|---|
| Distinct (%) | 4.9% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 5.4432353 |
| Minimum | 0.6 |
|---|---|
| Maximum | 65.8 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 50.9 KiB |
Quantile statistics
| Minimum | 0.6 |
|---|---|
| 5-th percentile | 1.2 |
| Q1 | 1.8 |
| median | 3 |
| Q3 | 8.1 |
| 95-th percentile | 15 |
| Maximum | 65.8 |
| Range | 65.2 |
| Interquartile range (IQR) | 6.3 |
Descriptive statistics
| Standard deviation | 4.7578037 |
|---|---|
| Coefficient of variation (CV) | 0.87407644 |
| Kurtosis | 4.3592719 |
| Mean | 5.4432353 |
| Median Absolute Deviation (MAD) | 1.7 |
| Skewness | 1.4354043 |
| Sum | 35364.7 |
| Variance | 22.636696 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 2 | 235 | 3.6% |
| 1.8 | 228 | 3.5% |
| 1.6 | 223 | 3.4% |
| 1.4 | 219 | 3.4% |
| 1.2 | 195 | 3.0% |
| 2.2 | 187 | 2.9% |
| 2.1 | 179 | 2.8% |
| 1.9 | 176 | 2.7% |
| 1.7 | 175 | 2.7% |
| 1.5 | 172 | 2.6% |
| Other values (306) | 4508 |
| Value | Count | Frequency (%) |
| 0.6 | 2 | < 0.1% |
| 0.7 | 7 | 0.1% |
| 0.8 | 25 | 0.4% |
| 0.9 | 41 | 0.6% |
| 0.95 | 4 | 0.1% |
| 1 | 93 | |
| 1.05 | 1 | < 0.1% |
| 1.1 | 146 | |
| 1.15 | 3 | < 0.1% |
| 1.2 | 195 |
| Value | Count | Frequency (%) |
| 65.8 | 1 | |
| 31.6 | 2 | |
| 26.05 | 2 | |
| 23.5 | 1 | |
| 22.6 | 1 | |
| 22 | 2 | |
| 20.8 | 2 | |
| 20.7 | 2 | |
| 20.4 | 1 | |
| 20.3 | 1 |
chlorides
Real number (ℝ)
| Distinct | 214 |
|---|---|
| Distinct (%) | 3.3% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 0.056033862 |
| Minimum | 0.009 |
|---|---|
| Maximum | 0.611 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 50.9 KiB |
Quantile statistics
| Minimum | 0.009 |
|---|---|
| 5-th percentile | 0.028 |
| Q1 | 0.038 |
| median | 0.047 |
| Q3 | 0.065 |
| 95-th percentile | 0.102 |
| Maximum | 0.611 |
| Range | 0.602 |
| Interquartile range (IQR) | 0.027 |
Descriptive statistics
| Standard deviation | 0.035033601 |
|---|---|
| Coefficient of variation (CV) | 0.62522197 |
| Kurtosis | 50.898051 |
| Mean | 0.056033862 |
| Median Absolute Deviation (MAD) | 0.011 |
| Skewness | 5.3998277 |
| Sum | 364.052 |
| Variance | 0.0012273532 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 0.044 | 206 | 3.2% |
| 0.036 | 200 | 3.1% |
| 0.042 | 187 | 2.9% |
| 0.046 | 185 | 2.8% |
| 0.05 | 182 | 2.8% |
| 0.04 | 182 | 2.8% |
| 0.048 | 182 | 2.8% |
| 0.047 | 175 | 2.7% |
| 0.045 | 174 | 2.7% |
| 0.038 | 169 | 2.6% |
| Other values (204) | 4655 |
| Value | Count | Frequency (%) |
| 0.009 | 1 | < 0.1% |
| 0.012 | 3 | < 0.1% |
| 0.013 | 1 | < 0.1% |
| 0.014 | 4 | 0.1% |
| 0.015 | 4 | 0.1% |
| 0.016 | 5 | 0.1% |
| 0.017 | 5 | 0.1% |
| 0.018 | 10 | |
| 0.019 | 9 | |
| 0.02 | 16 |
| Value | Count | Frequency (%) |
| 0.611 | 1 | < 0.1% |
| 0.61 | 1 | < 0.1% |
| 0.467 | 1 | < 0.1% |
| 0.464 | 1 | < 0.1% |
| 0.422 | 1 | < 0.1% |
| 0.415 | 3 | |
| 0.414 | 2 | |
| 0.413 | 1 | < 0.1% |
| 0.403 | 1 | < 0.1% |
| 0.401 | 1 | < 0.1% |
free sulfur dioxide
Real number (ℝ)
| Distinct | 135 |
|---|---|
| Distinct (%) | 2.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 30.525319 |
| Minimum | 1 |
|---|---|
| Maximum | 289 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 50.9 KiB |
Quantile statistics
| Minimum | 1 |
|---|---|
| 5-th percentile | 6 |
| Q1 | 17 |
| median | 29 |
| Q3 | 41 |
| 95-th percentile | 61 |
| Maximum | 289 |
| Range | 288 |
| Interquartile range (IQR) | 24 |
Descriptive statistics
| Standard deviation | 17.7494 |
|---|---|
| Coefficient of variation (CV) | 0.58146483 |
| Kurtosis | 7.9062381 |
| Mean | 30.525319 |
| Median Absolute Deviation (MAD) | 12 |
| Skewness | 1.2200661 |
| Sum | 198323 |
| Variance | 315.04119 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 29 | 183 | 2.8% |
| 6 | 170 | 2.6% |
| 26 | 161 | 2.5% |
| 15 | 157 | 2.4% |
| 24 | 152 | 2.3% |
| 31 | 152 | 2.3% |
| 17 | 149 | 2.3% |
| 34 | 146 | 2.2% |
| 35 | 144 | 2.2% |
| 23 | 142 | 2.2% |
| Other values (125) | 4941 |
| Value | Count | Frequency (%) |
| 1 | 3 | < 0.1% |
| 2 | 2 | < 0.1% |
| 3 | 59 | 0.9% |
| 4 | 52 | 0.8% |
| 5 | 129 | |
| 5.5 | 1 | < 0.1% |
| 6 | 170 | |
| 7 | 96 | |
| 8 | 91 | |
| 9 | 91 |
| Value | Count | Frequency (%) |
| 289 | 1 | |
| 146.5 | 1 | |
| 138.5 | 1 | |
| 131 | 1 | |
| 128 | 1 | |
| 124 | 1 | |
| 122.5 | 1 | |
| 118.5 | 1 | |
| 112 | 1 | |
| 110 | 1 |
total sulfur dioxide
Real number (ℝ)
| Distinct | 276 |
|---|---|
| Distinct (%) | 4.2% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 115.74457 |
| Minimum | 6 |
|---|---|
| Maximum | 440 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 50.9 KiB |
Quantile statistics
| Minimum | 6 |
|---|---|
| 5-th percentile | 19 |
| Q1 | 77 |
| median | 118 |
| Q3 | 156 |
| 95-th percentile | 206 |
| Maximum | 440 |
| Range | 434 |
| Interquartile range (IQR) | 79 |
Descriptive statistics
| Standard deviation | 56.521855 |
|---|---|
| Coefficient of variation (CV) | 0.48833265 |
| Kurtosis | -0.37166365 |
| Mean | 115.74457 |
| Median Absolute Deviation (MAD) | 39 |
| Skewness | -0.0011774782 |
| Sum | 751992.5 |
| Variance | 3194.72 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 111 | 72 | 1.1% |
| 113 | 65 | 1.0% |
| 117 | 57 | 0.9% |
| 122 | 57 | 0.9% |
| 128 | 56 | 0.9% |
| 98 | 56 | 0.9% |
| 124 | 56 | 0.9% |
| 114 | 56 | 0.9% |
| 118 | 55 | 0.8% |
| 150 | 54 | 0.8% |
| Other values (266) | 5913 |
| Value | Count | Frequency (%) |
| 6 | 3 | < 0.1% |
| 7 | 4 | 0.1% |
| 8 | 14 | 0.2% |
| 9 | 15 | |
| 10 | 28 | |
| 11 | 26 | |
| 12 | 29 | |
| 13 | 28 | |
| 14 | 33 | |
| 15 | 35 |
| Value | Count | Frequency (%) |
| 440 | 1 | |
| 366.5 | 1 | |
| 344 | 1 | |
| 313 | 1 | |
| 307.5 | 1 | |
| 303 | 1 | |
| 294 | 1 | |
| 289 | 1 | |
| 282 | 1 | |
| 278 | 1 |
density
Real number (ℝ)
| Distinct | 998 |
|---|---|
| Distinct (%) | 15.4% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 0.99469663 |
| Minimum | 0.98711 |
|---|---|
| Maximum | 1.03898 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 50.9 KiB |
Quantile statistics
| Minimum | 0.98711 |
|---|---|
| 5-th percentile | 0.9899 |
| Q1 | 0.99234 |
| median | 0.99489 |
| Q3 | 0.99699 |
| 95-th percentile | 0.999392 |
| Maximum | 1.03898 |
| Range | 0.05187 |
| Interquartile range (IQR) | 0.00465 |
Descriptive statistics
| Standard deviation | 0.002998673 |
|---|---|
| Coefficient of variation (CV) | 0.0030146609 |
| Kurtosis | 6.606067 |
| Mean | 0.99469663 |
| Median Absolute Deviation (MAD) | 0.00231 |
| Skewness | 0.50360173 |
| Sum | 6462.544 |
| Variance | 8.9920398 × 10-6 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 0.9976 | 69 | 1.1% |
| 0.9972 | 69 | 1.1% |
| 0.998 | 64 | 1.0% |
| 0.992 | 64 | 1.0% |
| 0.9928 | 63 | 1.0% |
| 0.9986 | 61 | 0.9% |
| 0.9962 | 59 | 0.9% |
| 0.9966 | 59 | 0.9% |
| 0.9956 | 55 | 0.8% |
| 0.9968 | 55 | 0.8% |
| Other values (988) | 5879 |
| Value | Count | Frequency (%) |
| 0.98711 | 1 | |
| 0.98713 | 1 | |
| 0.98722 | 1 | |
| 0.9874 | 1 | |
| 0.98742 | 2 | |
| 0.98746 | 2 | |
| 0.98758 | 1 | |
| 0.98774 | 1 | |
| 0.98779 | 1 | |
| 0.98794 | 2 |
| Value | Count | Frequency (%) |
| 1.03898 | 1 | < 0.1% |
| 1.0103 | 2 | |
| 1.00369 | 2 | |
| 1.0032 | 1 | < 0.1% |
| 1.00315 | 3 | |
| 1.00295 | 2 | |
| 1.00289 | 1 | < 0.1% |
| 1.0026 | 2 | |
| 1.00242 | 2 | |
| 1.00241 | 1 | < 0.1% |
pH
Real number (ℝ)
| Distinct | 108 |
|---|---|
| Distinct (%) | 1.7% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 3.2185008 |
| Minimum | 2.72 |
|---|---|
| Maximum | 4.01 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 50.9 KiB |
Quantile statistics
| Minimum | 2.72 |
|---|---|
| 5-th percentile | 2.97 |
| Q1 | 3.11 |
| median | 3.21 |
| Q3 | 3.32 |
| 95-th percentile | 3.5 |
| Maximum | 4.01 |
| Range | 1.29 |
| Interquartile range (IQR) | 0.21 |
Descriptive statistics
| Standard deviation | 0.1607872 |
|---|---|
| Coefficient of variation (CV) | 0.049957173 |
| Kurtosis | 0.36765727 |
| Mean | 3.2185008 |
| Median Absolute Deviation (MAD) | 0.11 |
| Skewness | 0.3868388 |
| Sum | 20910.6 |
| Variance | 0.025852524 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 3.16 | 200 | 3.1% |
| 3.14 | 193 | 3.0% |
| 3.22 | 185 | 2.8% |
| 3.2 | 176 | 2.7% |
| 3.15 | 170 | 2.6% |
| 3.19 | 170 | 2.6% |
| 3.18 | 168 | 2.6% |
| 3.24 | 161 | 2.5% |
| 3.1 | 154 | 2.4% |
| 3.12 | 154 | 2.4% |
| Other values (98) | 4766 |
| Value | Count | Frequency (%) |
| 2.72 | 1 | < 0.1% |
| 2.74 | 2 | < 0.1% |
| 2.77 | 1 | < 0.1% |
| 2.79 | 3 | < 0.1% |
| 2.8 | 3 | < 0.1% |
| 2.82 | 1 | < 0.1% |
| 2.83 | 4 | 0.1% |
| 2.84 | 1 | < 0.1% |
| 2.85 | 9 | |
| 2.86 | 10 |
| Value | Count | Frequency (%) |
| 4.01 | 2 | |
| 3.9 | 2 | |
| 3.85 | 1 | |
| 3.82 | 1 | |
| 3.81 | 1 | |
| 3.8 | 2 | |
| 3.79 | 1 | |
| 3.78 | 2 | |
| 3.77 | 2 | |
| 3.76 | 2 |
sulphates
Real number (ℝ)
| Distinct | 111 |
|---|---|
| Distinct (%) | 1.7% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 0.53126828 |
| Minimum | 0.22 |
|---|---|
| Maximum | 2 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 50.9 KiB |
Quantile statistics
| Minimum | 0.22 |
|---|---|
| 5-th percentile | 0.35 |
| Q1 | 0.43 |
| median | 0.51 |
| Q3 | 0.6 |
| 95-th percentile | 0.79 |
| Maximum | 2 |
| Range | 1.78 |
| Interquartile range (IQR) | 0.17 |
Descriptive statistics
| Standard deviation | 0.14880587 |
|---|---|
| Coefficient of variation (CV) | 0.28009554 |
| Kurtosis | 8.6536988 |
| Mean | 0.53126828 |
| Median Absolute Deviation (MAD) | 0.08 |
| Skewness | 1.79727 |
| Sum | 3451.65 |
| Variance | 0.022143188 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 0.5 | 276 | 4.2% |
| 0.46 | 243 | 3.7% |
| 0.54 | 235 | 3.6% |
| 0.44 | 232 | 3.6% |
| 0.38 | 214 | 3.3% |
| 0.48 | 208 | 3.2% |
| 0.52 | 203 | 3.1% |
| 0.49 | 197 | 3.0% |
| 0.47 | 191 | 2.9% |
| 0.45 | 190 | 2.9% |
| Other values (101) | 4308 |
| Value | Count | Frequency (%) |
| 0.22 | 1 | < 0.1% |
| 0.23 | 1 | < 0.1% |
| 0.25 | 4 | 0.1% |
| 0.26 | 4 | 0.1% |
| 0.27 | 13 | 0.2% |
| 0.28 | 13 | 0.2% |
| 0.29 | 16 | 0.2% |
| 0.3 | 31 | |
| 0.31 | 35 | |
| 0.32 | 54 |
| Value | Count | Frequency (%) |
| 2 | 1 | < 0.1% |
| 1.98 | 1 | < 0.1% |
| 1.95 | 2 | |
| 1.62 | 1 | < 0.1% |
| 1.61 | 1 | < 0.1% |
| 1.59 | 1 | < 0.1% |
| 1.56 | 1 | < 0.1% |
| 1.36 | 3 | |
| 1.34 | 1 | < 0.1% |
| 1.33 | 1 | < 0.1% |
alcohol
Real number (ℝ)
| Distinct | 111 |
|---|---|
| Distinct (%) | 1.7% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 10.491801 |
| Minimum | 8 |
|---|---|
| Maximum | 14.9 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 50.9 KiB |
Quantile statistics
| Minimum | 8 |
|---|---|
| 5-th percentile | 9 |
| Q1 | 9.5 |
| median | 10.3 |
| Q3 | 11.3 |
| 95-th percentile | 12.7 |
| Maximum | 14.9 |
| Range | 6.9 |
| Interquartile range (IQR) | 1.8 |
Descriptive statistics
| Standard deviation | 1.1927117 |
|---|---|
| Coefficient of variation (CV) | 0.11368037 |
| Kurtosis | -0.53168738 |
| Mean | 10.491801 |
| Median Absolute Deviation (MAD) | 0.9 |
| Skewness | 0.56571773 |
| Sum | 68165.23 |
| Variance | 1.4225613 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 9.5 | 367 | 5.6% |
| 9.4 | 332 | 5.1% |
| 9.2 | 271 | 4.2% |
| 10 | 229 | 3.5% |
| 10.5 | 227 | 3.5% |
| 11 | 217 | 3.3% |
| 9 | 215 | 3.3% |
| 9.8 | 214 | 3.3% |
| 10.4 | 194 | 3.0% |
| 9.3 | 193 | 3.0% |
| Other values (101) | 4038 |
| Value | Count | Frequency (%) |
| 8 | 2 | < 0.1% |
| 8.4 | 5 | 0.1% |
| 8.5 | 10 | 0.2% |
| 8.6 | 23 | 0.4% |
| 8.7 | 80 | 1.2% |
| 8.8 | 109 | |
| 8.9 | 95 | |
| 9 | 215 | |
| 9.05 | 1 | < 0.1% |
| 9.1 | 167 |
| Value | Count | Frequency (%) |
| 14.9 | 1 | < 0.1% |
| 14.2 | 1 | < 0.1% |
| 14.05 | 1 | < 0.1% |
| 14 | 12 | |
| 13.9 | 3 | < 0.1% |
| 13.8 | 2 | < 0.1% |
| 13.7 | 7 | |
| 13.6 | 13 | |
| 13.56666667 | 1 | < 0.1% |
| 13.55 | 1 | < 0.1% |
quality
Categorical
| Distinct | 2 |
|---|---|
| Distinct (%) | < 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 393.5 KiB |
| Legit | |
|---|---|
| Fraud | 246 |
Length
| Max length | 5 |
|---|---|
| Median length | 5 |
| Mean length | 5 |
| Min length | 5 |
Characters and Unicode
| Total characters | 32485 |
|---|---|
| Distinct characters | 10 |
| Distinct categories | 2 ? |
| Distinct scripts | 1 ? |
| Distinct blocks | 1 ? |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | Legit |
|---|---|
| 2nd row | Legit |
| 3rd row | Legit |
| 4th row | Legit |
| 5th row | Legit |
Common Values
| Value | Count | Frequency (%) |
| Legit | 6251 | |
| Fraud | 246 | 3.8% |
Length
Common Values (Plot)
| Value | Count | Frequency (%) |
| legit | 6251 | |
| fraud | 246 | 3.8% |
Most occurring characters
| Value | Count | Frequency (%) |
| L | 6251 | |
| e | 6251 | |
| g | 6251 | |
| i | 6251 | |
| t | 6251 | |
| F | 246 | 0.8% |
| r | 246 | 0.8% |
| a | 246 | 0.8% |
| u | 246 | 0.8% |
| d | 246 | 0.8% |
Most occurring categories
| Value | Count | Frequency (%) |
| Lowercase Letter | 25988 | |
| Uppercase Letter | 6497 | 20.0% |
Most frequent character per category
Lowercase Letter
| Value | Count | Frequency (%) |
| e | 6251 | |
| g | 6251 | |
| i | 6251 | |
| t | 6251 | |
| r | 246 | 0.9% |
| a | 246 | 0.9% |
| u | 246 | 0.9% |
| d | 246 | 0.9% |
Uppercase Letter
| Value | Count | Frequency (%) |
| L | 6251 | |
| F | 246 | 3.8% |
Most occurring scripts
| Value | Count | Frequency (%) |
| Latin | 32485 |
Most frequent character per script
Latin
| Value | Count | Frequency (%) |
| L | 6251 | |
| e | 6251 | |
| g | 6251 | |
| i | 6251 | |
| t | 6251 | |
| F | 246 | 0.8% |
| r | 246 | 0.8% |
| a | 246 | 0.8% |
| u | 246 | 0.8% |
| d | 246 | 0.8% |
Most occurring blocks
| Value | Count | Frequency (%) |
| ASCII | 32485 |
Most frequent character per block
ASCII
| Value | Count | Frequency (%) |
| L | 6251 | |
| e | 6251 | |
| g | 6251 | |
| i | 6251 | |
| t | 6251 | |
| F | 246 | 0.8% |
| r | 246 | 0.8% |
| a | 246 | 0.8% |
| u | 246 | 0.8% |
| d | 246 | 0.8% |
type
Categorical
| Distinct | 2 |
|---|---|
| Distinct (%) | < 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 390.4 KiB |
| white | |
|---|---|
| red |
Length
| Max length | 5 |
|---|---|
| Median length | 5 |
| Mean length | 4.5077728 |
| Min length | 3 |
Characters and Unicode
| Total characters | 29287 |
|---|---|
| Distinct characters | 7 |
| Distinct categories | 1 ? |
| Distinct scripts | 1 ? |
| Distinct blocks | 1 ? |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | red |
|---|---|
| 2nd row | red |
| 3rd row | red |
| 4th row | red |
| 5th row | red |
Common Values
| Value | Count | Frequency (%) |
| white | 4898 | |
| red | 1599 | 24.6% |
Length
Common Values (Plot)
| Value | Count | Frequency (%) |
| white | 4898 | |
| red | 1599 | 24.6% |
Most occurring characters
| Value | Count | Frequency (%) |
| e | 6497 | |
| w | 4898 | |
| h | 4898 | |
| i | 4898 | |
| t | 4898 | |
| r | 1599 | 5.5% |
| d | 1599 | 5.5% |
Most occurring categories
| Value | Count | Frequency (%) |
| Lowercase Letter | 29287 |
Most frequent character per category
Lowercase Letter
| Value | Count | Frequency (%) |
| e | 6497 | |
| w | 4898 | |
| h | 4898 | |
| i | 4898 | |
| t | 4898 | |
| r | 1599 | 5.5% |
| d | 1599 | 5.5% |
Most occurring scripts
| Value | Count | Frequency (%) |
| Latin | 29287 |
Most frequent character per script
Latin
| Value | Count | Frequency (%) |
| e | 6497 | |
| w | 4898 | |
| h | 4898 | |
| i | 4898 | |
| t | 4898 | |
| r | 1599 | 5.5% |
| d | 1599 | 5.5% |
Most occurring blocks
| Value | Count | Frequency (%) |
| ASCII | 29287 |
Most frequent character per block
ASCII
| Value | Count | Frequency (%) |
| e | 6497 | |
| w | 4898 | |
| h | 4898 | |
| i | 4898 | |
| t | 4898 | |
| r | 1599 | 5.5% |
| d | 1599 | 5.5% |
| fixed acidity | volatile acidity | citric acid | residual sugar | chlorides | free sulfur dioxide | total sulfur dioxide | density | pH | sulphates | alcohol | quality | type | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| fixed acidity | 1.000 | 0.200 | 0.271 | -0.032 | 0.356 | -0.260 | -0.233 | 0.434 | -0.250 | 0.220 | -0.111 | 0.003 | 0.504 |
| volatile acidity | 0.200 | 1.000 | -0.295 | -0.064 | 0.416 | -0.366 | -0.344 | 0.261 | 0.195 | 0.255 | -0.024 | 0.185 | 0.664 |
| citric acid | 0.271 | -0.295 | 1.000 | 0.075 | -0.074 | 0.122 | 0.159 | 0.066 | -0.286 | 0.037 | 0.020 | 0.098 | 0.424 |
| residual sugar | -0.032 | -0.064 | 0.075 | 1.000 | -0.036 | 0.388 | 0.455 | 0.527 | -0.229 | -0.138 | -0.329 | 0.039 | 0.350 |
| chlorides | 0.356 | 0.416 | -0.074 | -0.036 | 1.000 | -0.260 | -0.268 | 0.591 | 0.164 | 0.370 | -0.401 | 0.051 | 0.765 |
| free sulfur dioxide | -0.260 | -0.366 | 0.122 | 0.388 | -0.260 | 1.000 | 0.741 | 0.006 | -0.165 | -0.221 | -0.186 | 0.165 | 0.419 |
| total sulfur dioxide | -0.233 | -0.344 | 0.159 | 0.455 | -0.268 | 0.741 | 1.000 | 0.062 | -0.243 | -0.257 | -0.309 | 0.113 | 0.800 |
| density | 0.434 | 0.261 | 0.066 | 0.527 | 0.591 | 0.006 | 0.062 | 1.000 | 0.012 | 0.275 | -0.699 | 0.037 | 0.322 |
| pH | -0.250 | 0.195 | -0.286 | -0.229 | 0.164 | -0.165 | -0.243 | 0.012 | 1.000 | 0.254 | 0.140 | 0.062 | 0.333 |
| sulphates | 0.220 | 0.255 | 0.037 | -0.138 | 0.370 | -0.221 | -0.257 | 0.275 | 0.254 | 1.000 | 0.005 | 0.046 | 0.472 |
| alcohol | -0.111 | -0.024 | 0.020 | -0.329 | -0.401 | -0.186 | -0.309 | -0.699 | 0.140 | 0.005 | 1.000 | 0.077 | 0.147 |
| quality | 0.003 | 0.185 | 0.098 | 0.039 | 0.051 | 0.165 | 0.113 | 0.037 | 0.062 | 0.046 | 0.077 | 1.000 | 0.000 |
| type | 0.504 | 0.664 | 0.424 | 0.350 | 0.765 | 0.419 | 0.800 | 0.322 | 0.333 | 0.472 | 0.147 | 0.000 | 1.000 |
| fixed acidity | volatile acidity | citric acid | residual sugar | chlorides | free sulfur dioxide | total sulfur dioxide | density | pH | sulphates | alcohol | quality | type | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | 7.4 | 0.70 | 0.00 | 1.9 | 0.076 | 11.0 | 34.0 | 0.9978 | 3.51 | 0.56 | 9.4 | Legit | red |
| 1 | 7.8 | 0.88 | 0.00 | 2.6 | 0.098 | 25.0 | 67.0 | 0.9968 | 3.20 | 0.68 | 9.8 | Legit | red |
| 2 | 7.8 | 0.76 | 0.04 | 2.3 | 0.092 | 15.0 | 54.0 | 0.9970 | 3.26 | 0.65 | 9.8 | Legit | red |
| 3 | 11.2 | 0.28 | 0.56 | 1.9 | 0.075 | 17.0 | 60.0 | 0.9980 | 3.16 | 0.58 | 9.8 | Legit | red |
| 4 | 7.4 | 0.70 | 0.00 | 1.9 | 0.076 | 11.0 | 34.0 | 0.9978 | 3.51 | 0.56 | 9.4 | Legit | red |
| 5 | 7.4 | 0.66 | 0.00 | 1.8 | 0.075 | 13.0 | 40.0 | 0.9978 | 3.51 | 0.56 | 9.4 | Legit | red |
| 6 | 7.9 | 0.60 | 0.06 | 1.6 | 0.069 | 15.0 | 59.0 | 0.9964 | 3.30 | 0.46 | 9.4 | Legit | red |
| 7 | 7.3 | 0.65 | 0.00 | 1.2 | 0.065 | 15.0 | 21.0 | 0.9946 | 3.39 | 0.47 | 10.0 | Legit | red |
| 8 | 7.8 | 0.58 | 0.02 | 2.0 | 0.073 | 9.0 | 18.0 | 0.9968 | 3.36 | 0.57 | 9.5 | Legit | red |
| 9 | 7.5 | 0.50 | 0.36 | 6.1 | 0.071 | 17.0 | 102.0 | 0.9978 | 3.35 | 0.80 | 10.5 | Legit | red |
| fixed acidity | volatile acidity | citric acid | residual sugar | chlorides | free sulfur dioxide | total sulfur dioxide | density | pH | sulphates | alcohol | quality | type | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6487 | 6.8 | 0.220 | 0.36 | 1.20 | 0.052 | 38.0 | 127.0 | 0.99330 | 3.04 | 0.54 | 9.2 | Legit | white |
| 6488 | 4.9 | 0.235 | 0.27 | 11.75 | 0.030 | 34.0 | 118.0 | 0.99540 | 3.07 | 0.50 | 9.4 | Legit | white |
| 6489 | 6.1 | 0.340 | 0.29 | 2.20 | 0.036 | 25.0 | 100.0 | 0.98938 | 3.06 | 0.44 | 11.8 | Legit | white |
| 6490 | 5.7 | 0.210 | 0.32 | 0.90 | 0.038 | 38.0 | 121.0 | 0.99074 | 3.24 | 0.46 | 10.6 | Legit | white |
| 6491 | 6.5 | 0.230 | 0.38 | 1.30 | 0.032 | 29.0 | 112.0 | 0.99298 | 3.29 | 0.54 | 9.7 | Legit | white |
| 6492 | 6.2 | 0.210 | 0.29 | 1.60 | 0.039 | 24.0 | 92.0 | 0.99114 | 3.27 | 0.50 | 11.2 | Legit | white |
| 6493 | 6.6 | 0.320 | 0.36 | 8.00 | 0.047 | 57.0 | 168.0 | 0.99490 | 3.15 | 0.46 | 9.6 | Legit | white |
| 6494 | 6.5 | 0.240 | 0.19 | 1.20 | 0.041 | 30.0 | 111.0 | 0.99254 | 2.99 | 0.46 | 9.4 | Legit | white |
| 6495 | 5.5 | 0.290 | 0.30 | 1.10 | 0.022 | 20.0 | 110.0 | 0.98869 | 3.34 | 0.38 | 12.8 | Legit | white |
| 6496 | 6.0 | 0.210 | 0.38 | 0.80 | 0.020 | 22.0 | 98.0 | 0.98941 | 3.26 | 0.32 | 11.8 | Legit | white |
Most frequently occurring
| fixed acidity | volatile acidity | citric acid | residual sugar | chlorides | free sulfur dioxide | total sulfur dioxide | density | pH | sulphates | alcohol | quality | type | # duplicates | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 460 | 7.0 | 0.15 | 0.28 | 14.7 | 0.051 | 29.0 | 149.0 | 0.99792 | 2.96 | 0.39 | 9.0 | Legit | white | 8 |
| 622 | 7.3 | 0.19 | 0.27 | 13.9 | 0.057 | 45.0 | 155.0 | 0.99807 | 2.94 | 0.41 | 8.8 | Legit | white | 8 |
| 360 | 6.8 | 0.18 | 0.30 | 12.8 | 0.062 | 19.0 | 171.0 | 0.99808 | 3.00 | 0.52 | 9.0 | Legit | white | 7 |
| 661 | 7.4 | 0.16 | 0.30 | 13.7 | 0.056 | 33.0 | 168.0 | 0.99825 | 2.90 | 0.44 | 8.7 | Legit | white | 7 |
| 660 | 7.4 | 0.16 | 0.27 | 15.5 | 0.050 | 25.0 | 135.0 | 0.99840 | 2.90 | 0.43 | 8.7 | Legit | white | 6 |
| 664 | 7.4 | 0.19 | 0.30 | 12.8 | 0.053 | 48.5 | 229.0 | 0.99860 | 3.14 | 0.49 | 9.1 | Legit | white | 6 |
| 665 | 7.4 | 0.19 | 0.31 | 14.5 | 0.045 | 39.0 | 193.0 | 0.99860 | 3.10 | 0.50 | 9.2 | Legit | white | 6 |
| 728 | 7.6 | 0.20 | 0.30 | 14.2 | 0.056 | 53.0 | 212.5 | 0.99900 | 3.14 | 0.46 | 8.9 | Legit | white | 6 |
| 32 | 5.7 | 0.22 | 0.20 | 16.0 | 0.044 | 41.0 | 113.0 | 0.99862 | 3.22 | 0.46 | 8.9 | Legit | white | 5 |
| 118 | 6.2 | 0.23 | 0.36 | 17.2 | 0.039 | 37.0 | 130.0 | 0.99946 | 3.23 | 0.43 | 8.8 | Legit | white | 5 |